Circular Bacterial Viral Filter Paper 15bar Max Pressure 100℃ Max Temp 30l/min Flow Rate 50mm Diameter 0.5bar Drop

Place of Origin china
Brand Name longwangda
Certification Rohs/MSDS/Biocompatibilit report
Model Number lwd52066881-06e
Minimum Order Quantity 10000pcs
Packaging Details 10000PCS/BOX
Delivery Time 10-25DAY
Payment Terms T/T
Supply Ability 30000pcs/day

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Product Details
Shape Circular Max Differential Pressure 15bar
Pore Size 0.5-2.5μm Max Operating Temperature 100℃
Flow Rate 30l/min/100cm2 Filtration Efficiency 99.99%
Diameter 50mm Pressure Drop 0.5bar
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50mm Bacterial Viral Filter Paper


30l/min Bacterial Viral Filter Paper


15bar Bacterial Viral Filter Paper

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Product Description

Circular Bacterial Viral Filter Paper 15bar Max Pressure 100℃ Max Temp 30l/min Flow Rate 50mm Diameter 0.5bar Drop

Product Description:

The Bacterial Viral Filter Paper is a high-quality air filter sheet specifically designed to provide superior filtration performance in a variety of applications. With an impressive Bacterial Filtration Efficiency (BFE) of >99.99%, this product offers an exceptional level of protection against a wide range of bacterial and viral contaminants. The filter paper is an ideal choice for use in medical, laboratory, and industrial environments where sterile conditions are crucial.

This state-of-the-art bacterial filter boasts a diameter of 50mm, making it versatile and suitable for a variety of devices and housings. Whether it is being used in a clinical setting or a research lab, the filter's size ensures that it can be incorporated into different systems with ease, without necessitating extensive modifications or adaptations.

One of the key features of this filter paper is its exceptional filtration efficiency. With the ability to filter out 99.99% of bacteria and viruses, the filter guarantees a level of cleanliness that is essential in preventing contamination and maintaining a sterile environment. This high level of efficiency is due to the proprietary design and materials used in the construction of the filter paper, which have been rigorously tested to meet stringent quality standards.

The pore size of the Bacterial Viral Filter Paper ranges from 0.5 to 2.5μm, which is the optimal range for trapping microorganisms while allowing for proper airflow. This pore size is particularly effective in capturing bacteria and viruses, ensuring that the filtered air is free from harmful particles. The precise control of pore size distribution also contributes to the filter's overall performance and reliability.

When it comes to operating conditions, this air filter sheet is built to withstand temperatures of up to 100℃, making it suitable for a variety of environments and processes. This maximum operating temperature ensures that the filter maintains its integrity and performance even under demanding conditions. Furthermore, the filter paper can be sterilized at temperatures up to 121℃, allowing for autoclaving and other sterilization methods. This feature is critical for applications that require a sterile filter to be used, as it allows for repeated sterilization without compromising the filter's performance.

The Bacterial Viral Filter Paper's resilience to high temperatures also means that it can be used in processes that involve heat, without the risk of degradation or loss of filtration capabilities. The robust construction allows for a longer lifespan, which in turn leads to cost savings as the need for frequent replacements is reduced.

In conclusion, the Bacterial Viral Filter Paper is a superior bacterial filter that offers unmatched efficiency and reliability. Its 99.99% filtration efficiency, optimal pore size, and high-temperature tolerance make it an excellent choice for applications that demand the highest level of air purity. Whether for medical, laboratory, or industrial use, this air filter sheet stands as a testament to the advancements in filtration technology and is sure to meet and exceed the expectations of users seeking to maintain a clean and sterile environment.



  • Product Name: Bacterial Viral Filter Paper
  • Max Operating Temperature: 100℃
  • Max Sterilization Pressure: 2bar
  • Material: Paper
  • Max Differential Pressure: 15bar
  • Pressure Drop: 0.5bar
  • Also known as filter cotton
  • Effective bacteria filter sheet
  • Can be used as an air filter

Technical Parameters:

Attribute Specification
Max Sterilization Pressure 2bar
Application Bacterial And Viral Filtration
Flow Rate 30l/min/100cm2
Max Operating Pressure 30bar
Max Differential Pressure 15bar
Filtration Efficiency 99.99%
Material Paper
Diameter 50mm
Pressure Drop 0.5bar
Thickness 3mm


The longwangda Bacterial Viral Filter Paper , with its model number lwd52066881-06e , is a product of high significance in various applications where sterile environments and air purification are paramount. Originating from China , this product comes with certifications such as Rohs, MSDS, and Biocompatibility report , ensuring its quality and safety for a wide range of uses.

This high-efficiency filter is designed to cater to requirements that demand a minimum order quantity of 10000pcs , making it suitable for both large-scale and specialized applications. Each box comes meticulously packaged with 10000PCS/BOX , ensuring the filter papers are well-protected and stored. The delivery time is quite efficient, ranging from 10-25 days , and the payment terms are straightforward with T/T being the accepted mode of transaction. With an impressive supply ability of 30000pcs/day , longwangda is well-equipped to meet bulk and urgent requirements.

The filter paper boasts a diameter of 50mm and offers an optimal flow rate of 30l/min/100cm2 , which is ideal for various air filter sheet applications. The filtration efficiency is remarkably high at 99.99% , which can be attributed to the Electrostatic filter technology used in the product. The pore size ranges from 0.5-2.5μm , making it extremely effective in filtering out bacteria, viruses, and other microscopic particles.

One of the noteworthy features of the longwangda filter paper is its ability to operate at a maximum temperature of 100℃ , which broadens its application scenarios to include environments that experience high temperatures. The filter paper can serve as an integral component in HVAC systems, medical devices, and laboratory equipment, where maintaining a contaminant-free atmosphere is crucial.

Application occasions for the longwangda Bacterial Viral Filter Paper are diverse. It is an essential component in the healthcare industry for respiratory equipment, protecting patients and healthcare workers from airborne pathogens. In the biotechnology and pharmaceutical sectors, this High efficiency filter is used in laminar flow hoods and other equipment to prevent contamination of samples and products. Furthermore, its use in air purification systems for residential and commercial spaces ensures the provision of clean air, free from pollutants and allergens.

Overall, the longwangda Bacterial Viral Filter Paper is a versatile and reliable solution for those who demand the highest standards in air filtration. Its robust design, coupled with exceptional filtering capabilities, makes it a preferred choice for ensuring health and safety in numerous environments.



Brand Name: longwangda

Model Number: lwd52066881-06e

Place of Origin: china

Certification: Rohs/MSDS/Biocompatibility report

Minimum Order Quantity: 10000pcs

Packaging Details: 10000PCS/BOX

Delivery Time: 10-25DAY

Payment Terms: T/T

Supply Ability: 30000pcs/day

Pore Size: 0.5-2.5μm

Max Operating Temperature: 100℃

Filtration Efficiency: 99.99%

Application: Bacterial And Viral Filtration

Pressure Drop: 0.5bar

The longwangda bacterial viral filter paper is a high-efficiency electrostatic filter designed for the capture of airborne pathogens. This bacteria filter sheet is crafted with optimal pore size ranging from 0.5 to 2.5μm to ensure superior filtration performance. With a bacterial filter paper that operates at a max temperature of 100℃, it maintains a 99.99% filtration efficiency, making it ideal for applications in bacterial and viral filtration. The product, originating from china and certified with Rohs/MSDS/Biocompatibility report, ensures safety and reliability in every use. Available in a minimum order quantity of 10000pcs and capable of supplying 30000pcs/day, we ensure a steady and timely delivery of this essential filtering solution.


Support and Services:

The Bacterial Viral Filter Paper is a high-efficiency filtration product designed to prevent the passage of bacteria and viruses, ensuring the purity of samples and protecting equipment from contamination. Our product is rigorously tested to meet stringent filtration standards and is suitable for a range of laboratory and medical applications.

Technical Support for the Bacterial Viral Filter Paper includes assistance with product selection based on specific application requirements, guidance on proper usage and handling to maintain efficacy, and troubleshooting for any issues related to product performance. Our team is dedicated to ensuring that our customers can utilize the filter paper effectively and with confidence.

Our Services for the Bacterial Viral Filter Paper include comprehensive product documentation, which covers detailed specifications, usage instructions, and safety information. In addition, we provide ongoing support to address any questions or concerns that may arise during the use of our product. We are committed to providing exceptional service to enhance the experience and satisfaction of our customers.


Packing and Shipping:

Product Packaging for Bacterial Viral Filter Paper:

Each pack of Bacterial Viral Filter Paper is hermetically sealed in a sterile, protective packaging to ensure the product's integrity and to maintain its efficacy against contaminants. The packaging is clearly labeled with product information, usage instructions, expiration date, and a lot number for quality tracking purposes.

Shipping Information for Bacterial Viral Filter Paper:

The Bacterial Viral Filter Paper is shipped in sturdy, climate-controlled packaging to protect it from environmental factors such as humidity, temperature fluctuations, and light exposure during transit. The outer box is reinforced to prevent damage and is marked with "Fragile" and "Handle with Care" to ensure proper handling by the shipping carrier. Upon dispatch, a tracking number is provided to the customer for convenience and monitoring of the delivery status.